FACTUAL
13 February 2008
Wednesday 13 February 2008 15:45-16:00 (Radio 4 FM)
Urban historian Joe Kerr presents a series about the unseen people in the control centres of our networked society.
Joe visits the Ordnance Survey's headquarters in Southampton, where he discovers that those in charge of the digital MasterMap know more about us than we think.
Followed by News.
